EP0635834A3 - Reproduction d'un signal d'information. - Google Patents

Reproduction d'un signal d'information. Download PDF

Info

Publication number
EP0635834A3
EP0635834A3 EP94305118A EP94305118A EP0635834A3 EP 0635834 A3 EP0635834 A3 EP 0635834A3 EP 94305118 A EP94305118 A EP 94305118A EP 94305118 A EP94305118 A EP 94305118A EP 0635834 A3 EP0635834 A3 EP 0635834A3
Authority
EP
European Patent Office
Prior art keywords
information signal
signal reproduction
reproduction
information
signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP94305118A
Other languages
German (de)
English (en)
Other versions
EP0635834A2 (fr
EP0635834B1 (fr
Inventor
Kouichi Oyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of EP0635834A2 publication Critical patent/EP0635834A2/fr
Publication of EP0635834A3 publication Critical patent/EP0635834A3/fr
Application granted granted Critical
Publication of EP0635834B1 publication Critical patent/EP0635834B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • G11B27/3036—Time code signal
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
    • G11B15/087—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing recorded signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/107—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating tapes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/22—Means responsive to presence or absence of recorded information signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • G11B27/3063—Subcodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
EP94305118A 1993-07-19 1994-07-13 Reproduction d'un signal d'information Expired - Lifetime EP0635834B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP20005493 1993-07-19
JP200054/93 1993-07-19
JP5200054A JPH0737370A (ja) 1993-07-19 1993-07-19 情報信号再生装置

Publications (3)

Publication Number Publication Date
EP0635834A2 EP0635834A2 (fr) 1995-01-25
EP0635834A3 true EP0635834A3 (fr) 1996-03-20
EP0635834B1 EP0635834B1 (fr) 1999-09-15

Family

ID=16418070

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94305118A Expired - Lifetime EP0635834B1 (fr) 1993-07-19 1994-07-13 Reproduction d'un signal d'information

Country Status (5)

Country Link
US (2) US5862296A (fr)
EP (1) EP0635834B1 (fr)
JP (1) JPH0737370A (fr)
KR (1) KR100310210B1 (fr)
DE (1) DE69420645T2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0737370A (ja) * 1993-07-19 1995-02-07 Sony Corp 情報信号再生装置
US6078448A (en) * 1997-01-21 2000-06-20 U.S. Philips Corporation Recording of subcode signals in slant tracks on a record carrier
JP2000165791A (ja) * 1998-11-25 2000-06-16 Canon Inc 再生装置
KR100618961B1 (ko) * 1998-12-16 2006-09-01 삼성전자주식회사 패킷 데이터의 고속 탐색을 위한 정보 생성 방법과 이 정보를 저장하는 기록 매체, 이를 이용하는 기록 및/또는 재생 장치
JP2001118366A (ja) * 1999-10-20 2001-04-27 Brother Ind Ltd 不連続位置検出装置及び検出方法
US7273661B2 (en) * 2003-07-02 2007-09-25 Dupont Toray Co., Ltd. Electrically conductive polyimide compositions having a carbon nanotube filler component and methods relating thereto
KR100783202B1 (ko) * 2006-07-13 2007-12-06 엘지전자 주식회사 데이터 기록방법 및 데이터 검색방법

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0160102A1 (fr) * 1983-10-25 1985-11-06 Sony Corporation Appareil de commande du mouvement d'une bande d'un enregistreur sur bande magnetique
GB2170347A (en) * 1985-01-26 1986-07-30 Toshiba Kk Automatic program selector of a video tape recorder
JPS62134840A (ja) * 1985-12-05 1987-06-17 Alpine Electron Inc 記録最終点サ−チ方法
DE3705353A1 (de) * 1986-02-20 1987-08-27 Clarion Co Ltd Automatische cueing-vorrichtung
JPH0325743A (ja) * 1989-06-23 1991-02-04 Matsushita Electric Ind Co Ltd 自動頭出し装置
EP0469874A2 (fr) * 1990-07-31 1992-02-05 Sony Corporation Appareil de reproduction
US5115324A (en) * 1988-11-30 1992-05-19 Nancy Seith Information signal recording apparatus performing a cueing function
EP0507252A2 (fr) * 1991-03-31 1992-10-07 Sony Corporation Dispositif pour enregistrer et/ou reproduire un signal d'information, un signal MIC et un signal vidéo dans une piste hélicoidale sur un milieu d'enregistrement
JPH06139652A (ja) * 1992-10-27 1994-05-20 Sony Corp 信号再生装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4794474A (en) * 1986-08-08 1988-12-27 Dictaphone Corporation Cue signals and cue data block for use with recorded messages
JP2555154B2 (ja) * 1988-06-15 1996-11-20 株式会社日立製作所 頭出し信号自動記録機能付磁気記録再生装置
US5157509A (en) * 1988-11-30 1992-10-20 Canon Kabushiki Kaisha Information signal recording apparatus performing a cueing function
JPH0737370A (ja) * 1993-07-19 1995-02-07 Sony Corp 情報信号再生装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0160102A1 (fr) * 1983-10-25 1985-11-06 Sony Corporation Appareil de commande du mouvement d'une bande d'un enregistreur sur bande magnetique
GB2170347A (en) * 1985-01-26 1986-07-30 Toshiba Kk Automatic program selector of a video tape recorder
JPS62134840A (ja) * 1985-12-05 1987-06-17 Alpine Electron Inc 記録最終点サ−チ方法
DE3705353A1 (de) * 1986-02-20 1987-08-27 Clarion Co Ltd Automatische cueing-vorrichtung
US5115324A (en) * 1988-11-30 1992-05-19 Nancy Seith Information signal recording apparatus performing a cueing function
JPH0325743A (ja) * 1989-06-23 1991-02-04 Matsushita Electric Ind Co Ltd 自動頭出し装置
EP0469874A2 (fr) * 1990-07-31 1992-02-05 Sony Corporation Appareil de reproduction
EP0507252A2 (fr) * 1991-03-31 1992-10-07 Sony Corporation Dispositif pour enregistrer et/ou reproduire un signal d'information, un signal MIC et un signal vidéo dans une piste hélicoidale sur un milieu d'enregistrement
JPH06139652A (ja) * 1992-10-27 1994-05-20 Sony Corp 信号再生装置

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 11, no. 358 (P - 639) 21 November 1987 (1987-11-21) *
PATENT ABSTRACTS OF JAPAN vol. 15, no. 156 (P - 1192) 18 April 1991 (1991-04-18) *
PATENT ABSTRACTS OF JAPAN vol. 18, no. 445 (P - 1789) 18 August 1994 (1994-08-18) *

Also Published As

Publication number Publication date
US6314233B1 (en) 2001-11-06
EP0635834A2 (fr) 1995-01-25
DE69420645T2 (de) 2000-03-16
KR100310210B1 (ko) 2002-06-20
JPH0737370A (ja) 1995-02-07
US5862296A (en) 1999-01-19
EP0635834B1 (fr) 1999-09-15
DE69420645D1 (de) 1999-10-21
KR960015501A (ko) 1996-05-22

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